howtoopenafile.com
Last scanned 18h ago; the signed record is unchanged since 12d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Not responding
Runs onCloudflare
CloudflareSecured byGoogle Trust Services
Google Trust ServicesRegistered withCloudflare, Inc.
Also usesGoogle Search Console
Google Search ConsoleIPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for howtoopenafile.com in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 8
A2AAAA2NS2TXT1SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresThu, 22 Oc (55d)
Certificate nameswithheld
Subdomains 0
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_9a90d559aeca6914- Output Hash
8dad5a1db036c2288de0b7af715435b8eaa49851554b393d317d0e9e6e6bf52a- Signature
ed25519:bc6564d82550356be6446126f92046283aac36403fa4f6c94b6cb1bbe683bd67b8ad1586e096bf83ef494cca9b3f558817f08717ba5be4f257cc85edff9ff60a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast